Home / 606,064.50-909,228-232,087.50

Finding the Fourth Proportional to 606,064.50, 909,228 and 232,087.50

Calculator

Solution

The fourth proportional to 606,064.50, 909,228 and 232,087.50 is: 348,181.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,064.50 : 909,228 = 232,087.50 : x
  2. Step 2: Convert to fraction form
    606,064.50/909,228 = 232,087.50/x
  3. Step 3: Cross multiply
    606,064.50x = 909,228 × 232,087.50
  4. Step 4: Simplify right side
    606,064.50x = 211,020,453,450
  5. Step 5: Solve for x
    x = 211,020,453,450/606,064.50
  6. Step 6: Final answer
    x = 348,181.51

Related Problems

Find fourth proportional to 303,032.25, 454,614 and 116,043.75
Half scale
Find fourth proportional to 1,212,129, 1,818,456 and 464,175
Double scale
Find fourth proportional to 606,065.50, 909,229.50 and 232,088.50
Similar ratio
Find fourth proportional to 909,096.75, 1,363,842 and 348,131.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.